maratoolBarbell Full Squat
How to do the barbell full squat
- This exercise is best performed inside a squat rack for safety purposes. To begin, first set the bar on a rack just above shoulder level. Once the correct height is chosen and the bar is loaded, step under the bar and place the back of your shoulders (slightly below the neck) across it.
- Hold on to the bar using both arms at each side and lift it off the rack by first pushing with your legs and at the same time straightening your torso.
- Step away from the rack and position your legs using a shoulder-width medium stance with the toes slightly pointed out. Keep your head up at all times and maintain a straight back. This will be your starting position.
- Begin to slowly lower the bar by bending the knees and sitting back with your hips as you maintain a straight posture with the head up. Continue down until your hamstrings are on your calves. Inhale as you perform this portion of the movement.
- Begin to raise the bar as you exhale by pushing the floor with the heel or middle of your foot as you straighten the legs and extend the hips to go back to the starting position.
- Repeat for the recommended amount of repetitions.
Muscles worked
The prime movers are the quadriceps across the front of the thigh, which straighten the knee and, just as importantly, control it on the way back down.
Because more than one joint is moving, the work does not stay in one place: the calves control the ankle and hold the heel position; the glutes finish hip extension; the hamstrings assist hip extension and slow the knee down.
The lower back take a share of the work as well.
Every exercise for:QuadricepsCalvesGlutesHamstringsLower back
How this movement works
The working muscles shorten as they drive the load away from you, and more than one joint changes angle to do it. Load spreads down a chain instead of sitting on one muscle, which is why a compound push handles more weight than any single-joint alternative — and why joint position, not the muscle, is usually what fails first.
It is filed under strength: produce force against resistance for a countable number of repetitions, and progress the resistance over time.
What you need
A barbell locks both hands to one bar, so neither side can drift and the load climbs in plate-sized steps. That makes it the simplest way to add weight and the least forgiving thing to bail out of.
Every exercise using:Barbell
These train the quadriceps too, using equipment this one does not:
- Bench Jumpbody only
- Bicycling, Stationarymachine
- Cable Deadliftscable
- Dumbbell Lungesdumbbell
- Front Squats With Two Kettlebellskettlebell
Difficulty
Listed at intermediate level. It assumes you already own the underlying pattern and can hold position under load — if the position breaks before the target muscle tires, drop back to a beginner variation until it does not.
Of the 173 quadriceps exercises in this database, 62 are listed at intermediate level.
Photos: free-exercise-db — public domain (Unlicense) Full attribution →
ⓘ Informational only — not a substitute for professional fitness or medical advice.